Vollum was formerly part of the German Empire. In the German Empire, the place was called Wollum.
The place is now called NN and belongs to Denmark.
Historical place name | Country | Administration | Time |
---|---|---|---|
Wollum | German Empire | Tondern | before the Versailles Treaty |
Vollum | Denmark | Tønder | after the Versailles Treaty |
NN | Denmark | Sønderjylland | 1993 |